Tag: email security

13,000 MikroTik Routers Hijacked by Botnet for Malspam and Cyberattacks

A global network of about 13,000 hijacked Mikrotik routers has been employed as a botnet to propagate malware via spam campaigns, the latest addition...

Neglected Domains Used in Malspam to Evade SPF and DMARC Security...

Cybersecurity researchers have found that bad actors are continuing to have success by spoofing sender email addresses as part of various malspam campaigns. Faking the...

HubPhish Exploits HubSpot Tools to Target 20,000 European Users for Credential...

Cybersecurity researchers have disclosed a new phishing campaign that has targeted European companies with an aim to harvest account credentials and take control of...

Hackers Use Corrupted ZIPs and Office Docs to Evade Antivirus and...

Cybersecurity researchers have called attention to a novel phishing campaign that leverages corrupted Microsoft Office documents and ZIP archives as a way to bypass...

North Korean Kimsuky Hackers Use Russian Email Addresses for Credential Theft...

The North Korea-aligned threat actor known as Kimsuky has been linked to a series of phishing attacks that involve sending email messages that originate...

Latest Multi-Stage Attack Scenarios with Real-World Examples

Multi-stage cyber attacks, characterized by their complex execution chains, are designed to avoid detection and trick victims into a false sense of security. Knowing...

New Phishing Tool GoIssue Targets GitHub Developers in Bulk Email Campaigns

Cybersecurity researchers are calling attention to a new sophisticated tool called GoIssue that can be used to send phishing messages at scale targeting GitHub...

CERT-UA Identifies Malicious RDP Files in Latest Attack on Ukrainian Entities

The Computer Emergency Response Team of Ukraine (CERT-UA) has detailed a new malicious email campaign targeting government agencies, enterprises, and military entities. "The messages exploit...

Gophish Framework Used in Phishing Campaigns to Deploy Remote Access Trojans

Russian-speaking users have become the target of a new phishing campaign that leverages an open-source phishing toolkit called Gophish to deliver DarkCrystal RAT (aka...

Bumblebee and Latrodectus Malware Return with Sophisticated Phishing Strategies

Two malware families that suffered setbacks in the aftermath of a coordinated law enforcement operation called Endgame have resurfaced as part of new phishing...

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